private Task PerformConsoleWrite(CachedConsoleOutputProxy console)
{
if (Dispatcher.HasThreadAccess)
{
console.WriteLines(this);
return(Task.CompletedTask);
}
return(Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => console.WriteLines(this)).AsTask());
}
private async void OnCoreWindowKeyDown(CoreWindow sender, KeyEventArgs args)
{
if (VirtualKey.Enter == args.VirtualKey && IsFocused)
{
var text = input.Text;
if (String.IsNullOrEmpty(text))
{
return;
}
var processor = CommandProcessor;
if (null == processor)
{
return;
}
var console = new CachedConsoleOutputProxy();
try
{
var result = await processor.TryExecuteAsync(text, console);
if (result)
{
}
else
{
throw new Exception();
}
ClearInput();
}
catch (Exception exception)
{
var output = (IConsoleOutput)console;
output.WriteLine("Error: " + exception.Message, LogLevel.Error);
input.SelectAll();
}
await PerformConsoleWrite(console);
args.Handled = true;
}
}
